refactor: move drivers directory into mcontainer package

- Relocate goose driver to mcontainer/drivers/
- Update ConfigManager to dynamically scan for driver YAML files
- Add support for mc-driver.yaml instead of mai-driver.yaml
- Update Driver model to support init commands and other YAML fields
- Auto-discover drivers at runtime instead of hardcoding them
- Update documentation to reflect new directory structure

mcontainer/drivers/goose/Dockerfile

@@ -0,0 +1,47 @@
+FROM python:3.12-slim
+
+LABEL maintainer="team@monadical.com"
+LABEL description="Goose with MCP servers"
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    git \
+    openssh-server \
+    bash \
+    curl \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set up SSH server
+RUN mkdir /var/run/sshd
+RUN echo 'root:root' | chpasswd
+RUN sed -i 's/#PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config
+RUN sed -i 's/#PasswordAuthentication yes/PasswordAuthentication yes/' /etc/ssh/sshd_config
+
+# Create app directory
+WORKDIR /app
+
+# Install python dependencies
+# This is done before copying scripts for better cache management
+RUN pip install --no-cache-dir goose-ai langfuse
+
+# Copy initialization scripts
+COPY mc-init.sh /mc-init.sh
+COPY entrypoint.sh /entrypoint.sh
+COPY mc-driver.yaml /mc-driver.yaml
+COPY init-status.sh /init-status.sh
+
+# Make scripts executable
+RUN chmod +x /mc-init.sh /entrypoint.sh /init-status.sh
+
+# Set up initialization status check on login
+RUN echo '[ -x /init-status.sh ] && /init-status.sh' >> /etc/bash.bashrc
+
+# Set up environment
+ENV PYTHONUNBUFFERED=1
+ENV PYTHONDONTWRITEBYTECODE=1
+
+# Expose ports
+EXPOSE 8000 22
+
+# Set entrypoint
+ENTRYPOINT ["/entrypoint.sh"]